Fix: Replace require with ES module imports

src/lib/companyHelpers.ts

@@ -3,7 +3,7 @@ import type { Json } from '@/integrations/supabase/types';
 import { uploadPendingImages } from './imageUploadHelper';
 import { CompanyFormData, TempCompanyData } from '@/types/company';
 import { handleError } from './errorHandler';
-import { withRetry } from './retryHelpers';
+import { withRetry, isRetryableError } from './retryHelpers';
 import { logger } from './logger';
 
 export type { CompanyFormData, TempCompanyData };
@@ -114,7 +114,6 @@ export async function submitCompanyCreation(
           if (message.includes('permission')) return false;
         }
         
-        const { isRetryableError } = require('./retryHelpers');
         return isRetryableError(error);
       }
     }
@@ -259,7 +258,6 @@ export async function submitCompanyUpdate(
           if (message.includes('permission')) return false;
         }
         
-        const { isRetryableError } = require('./retryHelpers');
         return isRetryableError(error);
       }
     }

src/lib/entitySubmissionHelpers.ts

@@ -9,6 +9,7 @@ import { logger } from './logger';
 import { handleError } from './errorHandler';
 import type { TimelineEventFormData, EntityType } from '@/types/timeline';
 import { breadcrumb } from './errorBreadcrumbs';
+import { isRetryableError } from './retryHelpers';
 import { 
   validateParkCreateFields, 
   validateRideCreateFields, 
@@ -493,7 +494,6 @@ async function submitCompositeCreation(
         }
         
         // Use default retryable error detection from retryHelpers
-        const { isRetryableError } = require('./retryHelpers');
         return isRetryableError(error);
       }
     }
@@ -726,7 +726,6 @@ export async function submitParkCreation(
           if (message.includes('permission')) return false;
         }
         
-        const { isRetryableError } = require('./retryHelpers');
         return isRetryableError(error);
       }
     }
@@ -1176,7 +1175,6 @@ export async function submitRideCreation(
           if (message.includes('permission')) return false;
         }
         
-        const { isRetryableError } = require('./retryHelpers');
         return isRetryableError(error);
       }
     }

src/lib/unitValidation.ts

@@ -6,6 +6,8 @@
  * "Unit Conversion Rules: Storage: Always metric in DB (km/h, m, cm, kg)"
  */
 
+import { convertValueToMetric, getMetricUnit } from './units';
+
 export const METRIC_UNITS = [
   'km/h',     // Speed
   'm',        // Distance (large)
@@ -68,7 +70,6 @@ export function ensureMetricUnit(
   }
 
   // Convert imperial to metric
-  const { convertValueToMetric, getMetricUnit } = require('./units');
   const metricValue = convertValueToMetric(value, unit);
   const metricUnit = getMetricUnit(unit) as MetricUnit;